fix unicodeplots (#338)

JuliaPlots · Feb 9, 2023 · e3160ce · e3160ce
1 parent 48ec432
commit e3160ce
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/docs/make.jl b/docs/make.jl
@@ -5,8 +5,6 @@ using JSON
 
 import StatsPlots
 
-import FileIO, FreeType # weak deps
-
 const SRC_DIR = joinpath(@__DIR__, "src")
 const WORK_DIR = joinpath(@__DIR__, "work")
 const GEN_DIR = joinpath(WORK_DIR, "generated")
@@ -145,6 +143,11 @@ function generate_cards(
  else
  "$(backend)_$(ref_name(i)).png"
  end
+ extra = if backend ≡ :unicodeplots
+ "import FileIO, FreeType #hide" # weak deps for png export
+ else
+ ""
+ end
  write(jl, """
  # ---
  # title: $(example.header)
@@ -156,6 +159,7 @@ function generate_cards(
 
  using Plots
  $backend()
+ $extra
  """
  )
 

diff --git a/docs/src/backends.md b/docs/src/backends.md
@@ -338,6 +338,7 @@ plot(1:5, add = raw"\draw (1,2) rectangle (2,3);", extra_kwargs = :subplot)
 Simple and lightweight. Plot directly in your terminal. You won't produce anything publication quality, but for a quick look at your data it is awesome. Allows plotting over a headless node (SSH).
 
 ```@example backends
+import FileIO, FreeType #hide
 unicodeplots(); backendplot() #hide
 ```